TM-9-2350-277-20-4 Unit Maintenance Manual Volume 4 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-4 REPLACE COMMANDER’S CUPOLA INTERIOR LATCH (M113A3, M1059A3, M58, AND M1064A3 ONLY) 0496 00 THIS WORK PACKAGE COVERS: Removal (page 0496 00-1). Installation (page 0496 00-2). Adjustment (page 0496 00-2). INITIAL SETUP: M a i n t e n a n c e L e v e l Unit T o o l s a n d S p e c i a l T o o l s General Mechanic’s Tool Kit (WP 0926 00, Item 65) Socket Wrench Set (WP 0926 00, Item 72) Torque Wrench (WP 0926 00, Item 81) M a t e r i a l s / P a r t s Cotter pin P e r s o n n e l R e q u i r e d Unit Mechanic R e f e r e n c e s See your -10 E q u i p m e n t C o n d i t i o n Engine stopped (see your -10) Carrier blocked (see your -10) REMOVAL 1. Remove cotter pin (1) from headed pin (2). Discard cotter pin. 2. Remove pin (2), spring (3), and catch (4) from support (5). 3. Remove two screws (6), washers (7), support (5), and shim(s) (8) from cupola. 4. Remove two screws (9), washers (10), and striker (11) from cupola cover. 0496 00-1